Keylock function – KEYENCE LT-9001 Series User Manual

Page 91

Chapter

Common

Operations

and

unction

Settings

E LT-9001-IM

5-5

Keylock Function

This feature disables the handheld console,

preventing unauthorized operation.

The keylock mode is retained even if the power is

turned off or the program number is changed.

The keylock function can be operated by using

following means:

• Remote control console

• RS-232C

Remote control console

Press the [ESCAPE] button and the [ZERO] button for

five seconds at the same time to enter the [LOCK]

(keylock) mode. In the [LOCK] mode, any operation

other than canceling the keylock mode cannot be

performed. To cancel the keylock mode, press the

[ESCAPE] button and the [ZERO] button for five

seconds at the same time. When the keylock function

is enabled, the "LOCK" display appears on the

screen.

RS-232C

You can send the command by using the RS-232C

interface to set or cancel the Keylock function.

Refer to "Chapter 8 RS-232C" (page 8-1) for the

commands.

Reference